The Department of Defense, specifically the Army, is seeking qualified firms for the preventive maintenance and repair of oil water separators, interceptors, and sediment catchment basin systems at various installations on the Island of Oahu, Hawaii. This opportunity is part of a Sources Sought notice aimed at gathering information on the capabilities of potential contractors to fulfill the requirements outlined in the draft performance work statement. The services are critical for maintaining environmental compliance and operational efficiency in military water management systems, particularly in facilities such as motor pools and gas stations. Interested firms must submit their capability statements, including their intent to quote, firm details, and relevant experience, to Travis Tonini at travis.c.tonini.civ@army.mil by April 9, 2025, at 10:00 AM Hawaii Standard Time.